83264600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 202630260

約数和(自身を除く): 119365660

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 529, 575, 787, 920, 1058, 1150, 1574, 2116, 2300, 2645, 3148, 3935, 4232, 4600, 5290, 6296, 7870, 10580, 13225, 15740, 18101, 19675, 21160, 26450, 31480, 36202, 39350, 52900, 72404, 78700, 90505, 105800, 144808, 157400, 181010, 362020, 416323, 452525, 724040, 832646, 905050, 1665292, 1810100, 2081615, 3330584, 3620200, 4163230, 8326460, 10408075, 16652920, 20816150, 41632300, 83264600]

約数ペア:

[(1, 83264600), (2, 41632300), (4, 20816150), (5, 16652920), (8, 10408075), (10, 8326460), (20, 4163230), (23, 3620200), (25, 3330584), (40, 2081615), (46, 1810100), (50, 1665292), (92, 905050), (100, 832646), (115, 724040), (184, 452525), (200, 416323), (230, 362020), (460, 181010), (529, 157400), (575, 144808), (787, 105800), (920, 90505), (1058, 78700), (1150, 72404), (1574, 52900), (2116, 39350), (2300, 36202), (2645, 31480), (3148, 26450), (3935, 21160), (4232, 19675), (4600, 18101), (5290, 15740), (6296, 13225), (7870, 10580)]